Forelder i Gamle Oslo, Oslo - Sofia (50)

Hi my name is Sofia and I work for the Norwegian Refugee Council. I am planning to come for a work visit and need someone to entertain my two (english speaking) girls, aged 4 and 7 for three days during the day between 24-26th October. NRC's office is somewhere near the Central Train station so our hotel will be somewhere around there. I do not speak Norwegian, only English. I really would appreciate some help!!!